AT93C66-10PC-1.8 Просмотр технического описания (PDF) - Atmel Corporation

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AT93C66-10PC-1.8

3-wire Serial EEPROMs

Atmel Corporation 

AT93C46/56/66

Pin Capacitance(1)

Applicable over recommended operating range from TA = 25°C, f = 1.0 MHz, VCC = +5.0V (unless otherwise noted).

Symbol Test Conditions

Max

Units

Conditions

COUT

CIN

Note:

Output Capacitance (DO)

Input Capacitance (CS, SK, DI)

1. This parameter is characterized and is not 100% tested.

5

pF

VOUT = 0V

5

pF

VIN = 0V

DC Characteristics

Applicable over recommended operating range from: TAI = -40°C to +85°C, VCC = +1.8V to +5.5V,

TAC = 0°C to +70°C, VCC = +1.8V to +5.5V (unless otherwise noted).

Symbol Parameter

Test Condition

Min

Typ

Max

VCC1

Supply Voltage

1.8

5.5

VCC2

Supply Voltage

2.5

5.5

VCC3

Supply Voltage

2.7

5.5

VCC4

Supply Voltage

4.5

5.5

READ at 1.0 MHz

ICC

Supply Current

VCC = 5.0V

WRITE at 1.0 MHz

0.5

2.0

0.5

2.0

ISB1

Standby Current

VCC = 1.8V

CS = 0V

ISB2

Standby Current

VCC = 2.5V

CS = 0V

ISB3

Standby Current

VCC = 2.7V

CS = 0V

ISB4

Standby Current

VCC = 5.0V

CS = 0V

IIL

Input Leakage

VIN = 0V to VCC

IOL

Output Leakage

VIN = 0V to VCC

VIL1(1)

VIH1(1)

VIL2(1)

VIH2(1)

Input Low Voltage

Input High Voltage

Input Low Voltage

Input High Voltage

4.5V ≤ VCC ≤ 5.5V

1.8V ≤ VCC ≤ 2.7V

VOL1

VOH1

Output Low Voltage

Output High Voltage

4.5V ≤ VCC ≤ 5.5V

IOL = 2.1 mA

IOH = -0.4 mA

VOL2

VOH2

Note:

Output Low Voltage

Output High Voltage

1.8V ≤ VCC ≤ 2.7V

IOL = 0.15 mA

IOH = -100 µA

1. VIL min and VIH max are reference only and are not tested.

0

0.1

6.0

10.0

6.0

10.0

17

30

0.1

1.0

0.1

1.0

-0.6

2.0

-0.6

VCC x 0.7

0.8

VCC + 1

VCC x 0.3

VCC + 1

0.4

2.4

0.2

VCC - 0.2

Unit

V

V

V

V

mA

mA

µA

µA

µA

µA

µA

µA

V

V

V

V

V

V

3

0172O–08/01

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